When Jan Krankheyt was born in 1695, in Westchester, New York Colony, British Colonial America, his father, Theunis Herixen Crankheyt, was 40 and his mother, Sophia Hendrickse Wiltsee, was 35. He married Janitie Holmes or Hooms on 26 May 1722, in New York County, New York Colony, British Colonial America. They were the parents of at least 3 sons. He died in Van Cortlandt Manor, Westchester, New York Colony, British Colonial America.